baber/WOPTO huggingface dataset:
Patent JP-S5746366-A (JP)
Title: Information processor
Inventor: KAJIWARA HITOSHI
IPC: H04N5/00
Filed: 1980-09-02
Abstract: PURPOSE:To detect the desired data in a short time, by reading the picture information when a coincidence is brought out between the address read out after the travel mode is switched to the reproduction mode and an input address. CONSTITUTION:When a mode switching device 17 is set at the tape mode, the circuit block excluding a receiving circuit 2, a channel selection device 3, a keyboard 18 and an audio circuit 8 is actuated. Only the deck control signal supplied from a CPU20 is supplied to a tape deck 10 in a switching circuit 16; while the output given from a preamplifier 11 is supplied to a data recorder 12 and a signal detecting circuit 14 in a switching circuit 7. The gain of the amplifier 11 and the equalizer properties are adjusted to be suited to a picture information tape by the control signal of the device 17. The CPU20 starts working by the program start signal given from the device 17. Under such conditions, a tape is set to the deck 10. Thus the deck 10 starts automatically the reading of the data.
Patent JP-H0218175-A (JP)
Title: Rear-wheel steering gear
Inventor: INGOO UINTAA
IPC: B62D7/14
Filed: 1989-05-17
Abstract: PURPOSE: To carry out rear wheel steering control by an inexpensive device by providing a change-over valve to be operated to change interlocked with motion of an adjusting cylinder for front wheel steering in the middle of two conduits connecting left and right working chambers of each of the adjusting cylinders for front wheel steering and rear wheel steering. CONSTITUTION: Left and right working chambers 12, 13 of an adjusting cylinder 1 are connected to a hydraulic pressure source 4 through pressure oil pipes 31, 32 and a steering valve 3 on a device to rotate a steering wheel and steer a front wheel by a rack and pinion type steering device 9 including the hydraulic adjusting cylinder 1 and to rotate the steering wheel and steer a rear wheel by a hydraulic adjusting cylinder 2. Additionally, left and right working chambers 22, 23 of the adjusting cylinder 2 are respectively connected to the left and right working chambers 12, 13 of the adjusting cylinder 1 through connecting pipes 51-53, 61-63 on which change-over valves 7, 8 are respectively interposed.  The change-over valves 7, 8 are operated by contact members 15, 16 on which their operation levers 74, 84 are provided on a rack 14, and they are changed over so that pipe connecting parts 71, 81 are connected to 72, 82 at the time of non change-over and the pipe connecting parts 71, 81 are connected to 73, 83 at the time of change-over.
Patent JP-H0418904-A (JP)
Title: Sewage treating device using floating filter medium
Inventor: ISHIGAKI EIICHI
IPC: B01D29/62
Filed: 1990-05-11
Abstract: PURPOSE:To facilitate the cleaning and circulation of a filter medium by erecting a filter medium transfer pipe in a treating tank, opening the upper end of the pipe close to the top of an inclined wall and providing a filter medium force-feeder at the upper part of the pipe. CONSTITUTION:A floating filter medium 2 is placed in a treating tank 1, sewage is supplied downward and treated, and the contaminated filter medium 2 is circulated and cleaned. In this case, an inclined wall 3 is provided at the upper part of the tank 1, and the filter medium 2 is packed under the wall 3. A transfer pipe 6 for the filter medium 2 is erected in the tank 1, the upper end 6a of the pipe 6 is opened close to the top of the wall 3, and a force-feeder 7 for the filter medium 2 is furnished at the upper part of the pipe 3. Consequently, the filter medium is easily cleaned and circulated.
Patent JP-S5454513-A (JP)
Title: Scanning circuit
Inventor: TOKIKUNI KENTAROU
IPC: H04N1/19
Filed: 1977-10-11
Abstract: PURPOSE:To perform efficient scanning for the embodyment of load, with a simple constitution, by connecting the switching element at the both sides of load and the external blocking diode at one side and bypassing the bias current in the matrix at non-selection and the load current. CONSTITUTION:In the switch part to arbitrary load Rij in a number of loads in matrix connection, the scanning switch 6 is connected to one end of each selection line of the first selection line group and the other end is commonly connected to the DC power supply 1 via the protective resistor 2. Further, at one end of the second selection line, the scanning switch 5 is connected, and the other end is commonly connected to the load current sensing resistor 4 via the external blocking diode 7. Further, the scanning switches 5 and 6 are made conductive when non- selection, and not conductive when selection. Thus, the embodyment of loads in matrix connection can efficiently be scanned with a simple constitution.
Patent JP-H11300711-A (JP)
Title: Wooden resin molded article and material for it
Inventor: YAMAO SHUHEI
IPC: B29K511/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a wooden resin molded article prepd. by molding a powdery or granulate material contg. a thermosetting resin comprising a ground product of a wooden waste material and a thermosetting resin represented by phenol resins as raw materials. SOLUTION: A wooden resin molded article obtd. by compression molding of a wooden powdery or granulate material contg. a thermosetting resin contg. 55-75 pts.wt. ground product of a wooden waste material and 25-45 pts.wt. thermosetting resin as main ingredients under a condition where the molding pressure is at most 50-100 kgf/cm<2> and the temp. is 150-170 deg.C is provided and it exhibits a density of 1.25-1.45 g/cm<3> and a bending strength of 8-11 kgf/mm<2> and excellent surface hardness and luster.
Patent JP-S5915079-A (JP)
Inventor: ISEMURA NOBUHISA
IPC: B65D5/44
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09300030-A (JP)
Title: System for treating plate material
Inventor: ITO MASAOKI
IPC: B21D43/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To continue the flow of a material, to improve the productivity and to simplify the treatment of remained material by forming a punch press and the treating device of a product and the remained material to a line constitution. SOLUTION: A punching line is arranged in series with the punch press 1 for executing an outline cutting of plural small size products to a plate material and a micro-joint working, a micro-joint removing and product accumulating device 2 and a shearing device 3. A rail 29 is arranged at the upper part of a line connected with a shearing table 28 from a rear side table 12 of the press 1. A constitution for conveying a plate material after pressing and a skelton (the remained material) after separating the products W1 , W2 ... by a travelable unloader 32, is provided. At the time of working, the plate material after pressing is fed to the removing device 2 and the micro-joint is cut off by hitting with a hammer 23 and each product W1 , W2 ... is separated and classified from the plate material and accumulated on a pallet 16 and carried out to the side part.  On the other hand, the remained skelton is fed to the shearing device 3 and finely cut off to reduce the vol. and carried out.
Patent JP-S611404-A (JP)
Title: Compound roll
Inventor: SHIMOTAMURA OSAMU
IPC: B23K20/00
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a compound roll which can use a cemented carbide material, too, as an outer layer material, and also has increased a spalling resistance, by utilizing a canning material of the time of HIP of the outer layer material, and padding and coupling the canning material and a core material. CONSTITUTION:Water-cooling copper split casting molds 4, 5 and 6 are provided on a rotary disk 8, and in the beginning, a powder HIP material 2, and a canning material 3 diffused and joined with said material are set, and the canning material 3 and an electrode 7 are fused and coupled uniformly and metallurgically by a center padding method, and a compound powder roll of a triple layer is made. According to such a structure, a compound roll which is suitable for wear resistance and rough surface resistance and has a high reliability of compounding is obtained.
Patent JP-S613390-A (JP)
Title: Memory device
Inventor: MITSUMOTO KINYA
IPC: G11C11/413
Filed: 1984-06-15
Abstract: PURPOSE:To reduce an equivalent impedance of a common data line without flowing a through current or constant one and to speed up a memory device without increase in power consumption by biasing the common data line with aid of a low voltage or low impedance power supply. CONSTITUTION:A low power supply voltage by a voltage drop circuit 70 having a multistep diode is voltage-divided by a voltage dividing circuit formed by a group of MOSFETs Z1 and Z3 and that of MOSFETs Z2 and Z4 of a low/equivalent resistance of a bias circuit 60, and a bias voltage is impressed to common data lines L1 and L2. Thus through currents for flowing in the group of the MOSFETs Z1 and Z3 and that of Z2 and Z4 at the time of nonselection or a normal current decreases. Then potentials of the lines L1 and L2 drop and the equivalent impedance can be decreased. As a result, an action speed of the memory device can be improved without increase in power consumption.
Patent JP-H06310556-A (JP)
Title: Wire bonding method
Inventor: NOMURA HISASHI
IPC: H01L21/60
Filed: 1993-04-26
Abstract: PURPOSE:To obtain an ideal loop by a voiding drastic acceleration in a mechanism system such as a bonding arm. CONSTITUTION:In a moving range wherein a capillary is moving, the moving characteristics of a capillary in the horizontal direction is formed so as to draw an approximately cycloid pattern when the pattern is indicated by the moving-speed vs. elapsed-time characteristic, and the moving characteristic of the capillary in the vertical direction is formed so that the movement is started after the elapse of the specified time (DELTAt) after the movement is started into the horizontal direction. Thus, the degree of the application of acceleration in the entire mechanism such as a bonding arm in the horizontal direction is decreased. The occurrence of problem such as causing defective bonding can be prevented.
Patent JP-H01292378-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/16
Filed: 1988-05-20
Abstract: PURPOSE:To hold the surface potential of a transfer belt stably without reference to an environmental change by attracting and holding a transfer material on the transfer belt and transferring a toner image on the surface of an image carrier to the transfer material with an electric field from the belt side. CONSTITUTION:The transfer material P attracted electrostatically on the surface of the transfer belt 3 reaches the transfer position where the belt 3 and photosensitive body 1 face each other while timed with a transferable toner image formed on the surface of the photosensitive body 1 and the toner image is transferred to the transfer material P with the electric field from the belt 3. Further, the transfer material is conveyed by the belt 3, curved and separated from the belt 3 which curves at the position of a roller 4, and then moved to a fixation position. Then toner which sticks on the belt 3 is cleaned by a cleaning blade 7. At this time, the blade 7 can be made to abut on the belt 3 with sufficient abutting pressure because the flawing of the belt 3 need not be considered.
Patent JP-H08319540-A (JP)
Title: Iron-nickel alloy sheet excellent in resisting property and its production
Inventor: SATSUNOKI TOMIO
IPC: C22C38/08
Filed: 1995-05-19
Abstract: PURPOSE: To produce an Fe-Ni alloy sheet for shadow mask, excellent in resisting property and product yield, by specifying respective contents of Ni, C, Si, Al, and O and also specifying sheet thickness, surface roughness, and surface oxygen concentration area, respectively. CONSTITUTION: This alloy sheet is an Fe-Ni alloy sheet having a composition containing, by weight, 30-52% Ni, <=0.02% C, <=0.30% Sm, <=0.02% Al, and <=0.02% O and also having <=0.3mm sheet thickness, 0.50-1.00,μm surface roughness Ra, 3.5-9.5μm maximum roughness Ry, and <=2.5×10<3> Å% oxygen concentration area in a surface oxide film, and further, the occurrence of striped irregularity and inferior resisting can be prevented in the shadow mask manufacturing process.  This Fe-Ni alloy sheet can be obtained by cold rolling a strip with the composition to <=0.3mm thickness, successively annealing the resulting sheet at 700-900 deg.C in a nonoxidizing or reducing atmosphere containing 5-90vol.% N2 , temper rolling it by using work rolls of 0.75-1.50μm surface roughness Ra and 5.5-17.0μm maximum roughness Ry, and further applying alkali electrolytic cleaning by one or more passes.
Patent JP-S5822574-A (JP)
Title: Bilaterally current feeding three phase brushless motor
Inventor: UZUKA MITSUO
IPC: H02K29/08
Filed: 1981-08-04
Abstract: PURPOSE:To reduce ripples of torque without reducing torque to be generated at a bilaterally current feeding three phase brushless motor by a method wherein the commutating pole regions, the non-saturatedly magnetized regions or the non-magnetized regions are provided at the parts of a field magnet having the properly electric angles. CONSTITUTION:The main poles 9a-9h are formed, for example, at the equally angular interval as to have different polarity alternately in the circumferential direction on the ring-type field magnet. The commutating pole regions 10a- 10h having reverse polarity to polarity of the main poles 9a-9h, or the non- saturatedly magnetized regions having the same polarity with polarity of the main poles 9a-9h, or the non-magnetized regions magnetized neither as the S pole nor the N pole are provided to the respective main poles 9a-9h at the parts corresponding to the electric angles of nearly 60 deg., 120 deg., 240 deg., and 300 deg. in pairs of the main pole regions constituting the electric angles of 360 deg..
Patent JP-S5455180-A (JP)
Title: Semiconductor circuit device
Inventor: SAITOU KAZUYUKI
IPC: H01L29/78
Filed: 1977-10-11
Abstract: PURPOSE:To improve the scale of integration by beforehand connecting the gate of one transistor to the region serving also as the drains and sources of two transistors at the time of integrating the two MOS transistors on the same semiconductor substrate. CONSTITUTION:N type regions 2, 3, 4 are diffusion-formed in the region enclosed by the insulation layer on a P type semiconductor substrate 1, and the surface is covered with an insulation film 9. Next, a conductive layer 7 is provided on the film 9 over the region 5 between the regions 2 and 3 and a conductive layer 8 is also formed on the film 9 over the region 6 between the regions 3 and 4. At this time, the conductive layer 8 is extended onto the region 3 and this is kept connected to the region 3 through the opening opened in the film 9. This constitution forms the MOS transistor T1 in which the region 2 is its source, the region 3 its drain, the layer 7 its gate and the region 5 its channel. Further, the MOS transistor T2 in which the region 3 is its source, the region 4 its drain, the layer 8 its gate and the region 6 its channel, is formed.
Patent JP-S63286020-A (JP)
Title: Variable delay element
Inventor: KANEKO TADASHI
IPC: H03K5/13
Filed: 1987-05-18
Abstract: PURPOSE:To contrive attainment of low cost and saving space and to simplify the operation and to enable ease of circuit integration by constituting the titled element by plural delay elements connected in series and a fuse circuit and blowing the fuse circuit so as to make the delay variable. CONSTITUTION:Delay elements 1-1-1-4 are connected in series with a terminal 1 receiving an input signal. Buffers 2-1-2-5 are connected across each element and a connecting point and fuse circuits 4-1-4-4 are connected respectively to the buffers 2-1-2-5 via diodes 3-1-3-5, the other terminal of the fuse circuits 4-1-4-4 is connected to the terminal 4 as one point. For example, a large current flows to the fuse circuits 4-2 in bringing the buffer 2-2 to a high level and the terminal 4 to a low level and the fuse is blown. In requiring a delay time 3t being thrice the delay tie (t) of the delay element, when a write signal C at a low level is inputted from the terminal 4 at a location close to the thrice the delay time from the input signal that is, the part A, one of the other fuse circuits 4-1-4-3, 4-5 except the fuse circuits 4-4 is blown.
Patent JP-H02302547-A (JP)
Title: Ventilating system
Inventor: UEDA AKIO
IPC: F24F7/10
Filed: 1989-05-16
Abstract: PURPOSE:To prevent impregnation of a heat exchanger with a bad smell and to utilize a heat in a left efficiently by providing a ventilating system with a damper shifting the flow of air passing through the loft and with a folding deodorizing filter, by having a heat accumulating material in the loft and by providing a loft air passage. CONSTITUTION:In a cold time such as winter, a folding deodorizing filter 14 is formed by opening a damper 13, and indoor air sucked from suction grills 20a to 20d is led into an indoorside suction port 2 of a ventilating apparatus 1, while the outside air enters a loft through an outdoor hood 23, passes through a loft air passage 16, absorbing the heat of a heat accumulating material 15, and is led to the folding deodorizing filter 14 through a loft opening 4. The air from the indoor-side suction port 2 and the air led to the folding deodorizing filter 14 are mixed, passed through a heat exchanger 9 and then through an outdoor-side discharge port 6 and exhausted outdoors from an outdoor hood 21. At the same time, the outside air comes in from an outdoor 22, passes through an outdoor-side suction port 5 and is subjected to heat exchange with the mixed air in the heat exchanger 9. Thereafter the air passes through an indoor-side discharge port 3 and is fed into rooms from discharge grills 18a to 18d.
Patent JP-S5915677-A (JP)
Title: Ignition-timing controller for internal-combustion engine
Inventor: YAMAMOTO AKITO
IPC: F02P5/145
Filed: 1982-07-15
Abstract: PURPOSE:To keep the ignition-timing always in the vicinity of MBT point in idling by detecting miss-fire and ignition from the crank angle position where the engin revolution speed becomes max. and delaying the ignition timing during miss-fire and advancing the ignition timing after ignition is realized. CONSTITUTION:A throttle-valve switch and a clutch switch are read-out in step 51, and the idling time is judged. Steps 53-57 are executed only in idling. The crank angle position RPMDEG where the engine revolution speed in the preceding ignition cycle becomes max. is compared with, for example, 70 deg. (step 53). If RPMDEG is larger than 70 deg., ignition is judged, and the ignition timing is advanced (step 54). When RPMDEG is equal to or less than 70 deg., miss-fire is judged, and the ignition timing is advanced (step 55). Thus, the ignition timing can be set always in the vicinity of MBT point in idling.
Patent JP-S5838619-A (JP)
Inventor: FURISUTO GEORUGIEFU KORUTENSUK
IPC: B29C45/00
Filed: 1982-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1070884-A (JP)
Title: Output voltage compensating circuit
Inventor: JOHN BIYUNNJIYO
IPC: H02J3/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To compensate the output voltage of a rectifying and distributing section 100, by performing half-wave rectification of the supply voltage, dividing the rectified voltage, comparing the divided voltage with the reference voltage and negatively feeding back the output voltage. SOLUTION: The anode terminal of a diode D2 is connected to one input terminal of a normal power supply AC, and first and second resistors R11 and R12 are connected in series between the cathode terminal of the diode D2 and ground. Then, a rectifying and distributing section 100 is constituted by connecting the second resistor R12 and a capacitor C2 in parallel. The section 100 outputs a voltage Vinput which is obtained by dividing a normal power supply voltage VAC by performing half-wave rectification to a comparing section 40, and the section 40 negative-feedback amplifies the output voltage Vinput by comparing the voltage Vinput with a prescribed reference voltage Vref . Therefore, the output voltage Vinput can be compensated.
Patent JP-S5913033-A (JP)
Title: Recovery method of iron
Inventor: HATA KOUICHI
IPC: C22B1/00
Filed: 1982-07-13
Abstract: PURPOSE:To recover easily separated particles on a large grain size side contg. less oil as an effective recovered iron source by conducting oil-contg. sludge which contains particles of iron and iron oxide to a cyclone, and classifying the same to coarse particles and fine particles. CONSTITUTION:Oil-contg. sludge is fed from a sludge storage tank 1 with a suction pump 2 to a control tank 6 for concn., and the feed rate is controlled with a liquid level indicator 3. The concn. of the sludge is detected with a concn. meter 5, and while the concn. is controlled, the oil-contg. sludge is pumped 10 to a cyclone separator 13. Fine particles overflow from the overflow pipe 13a of the separator 13 and are stored in a storage tank 16 for fine particles. On the other hand, coarse particles are discharged from a lower discharge pipe 13b, and are stored in a storage tank 15 for coarse particles. A blow pipe 14 for washing and draining is connected to the pipe 13b to enable the washing of said particles. The coarse particles are thus recovered as a valuable resource.
Patent JP-H05309742-A (JP)
Title: Manufacture of urethane resin composite molded piece
Inventor: KAWAMURA NOBUYUKI
IPC: B29K75/00
Filed: 1992-05-15
Abstract: PURPOSE:To adhere urethane resin to a raw material with high adhesion by molding a urethane resin on the surface of an epoxy denatured melamine resin adhesive layer made by applying epoxy denatured melamine resin adhesive on the surface of the raw material. CONSTITUTION:The surface of a raw material is coated with epoxy denatured melamine resin adhesive so as to provide an epoxy denatured melamine resin adhesive layer and a urethane resin is molded on its surface. As a raw material for compounding the urethane resin, for example, optional material such as molded piece of metal including iron plate or of phenol resin is used. The surface of the raw material is coated with the epoxy denatured melamine resin adhesive and cured with heat. As a thickness, 2-130mum is preferable. For the urethane resin, polyether type urethane resin is used and it can also be molded as elastomer resin or foaming resin. The top of the epoxy denatured melamine resin adhesive layer is coated or cast with urethane resin liquid for setting.
Patent JP-H04324740-A (JP)
Title: Key telephone system
Inventor: TAMURA MAKOTO
IPC: H04M3/42
Filed: 1991-04-24
Abstract: PURPOSE:To attain the call operation of a called party repetitively at in- premises broadcast with a very simple operation. CONSTITUTION:A 2nd call is required when no reply comes from a called party regardless of a 1st call. In the case of making the 2nd call, a transfer party implements another specific operation (such as depression of ' ' key) in addition to the operation of a dial section of a telephone set 2B. Then a master set 1 detects the ' ' information to control a changeover section 4 thereby connecting a contact piece 40 to a terminal 4B. In this case, the master set 1 controls a recorder 3 to set it to the reproducing state. The recorder 3 is controlled by the master set 1 to reproduce the 1st called voice of the called party already recorded and the voice is outputted from speakers 5A,..., 5B via a changeover section 4. When no reply comes from the called party regardless of the 2nd call, the call tone is outputted repetitively by implementing the specific operation (such as depression of ' ' key) again. Through the operation above, the called party is called by an optional number of times till the called party is replied.